From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F25AC205E25; Thu, 25 Dec 2025 03:18:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766632712; cv=none; b=ILsWu9Gk/8AupITuboVwJDNko/vdEfRUI26zWw1ofxfEH2eJiyrFXnMp61zh2q6EcNxGLPEywe9wyqIcD2ux/rOAliEbz83A15zRag4zR7dcY9/XEh9vYThSbnQe8lfdzOG7ImauKG14gXjQtSlfWj8CAQ+uZpJVE4HP8oTiYCQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766632712; c=relaxed/simple; bh=UhH2roQaIORKlAWJx4LLpOinOzu1elW+yrcxpjEzyHw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sxuViQs8ESiyLynm3HoBsiAB4/ppGolTAw1lVdAkKnM7/7XuR61BesoKKIFnXbOTj+8r9EFo4Cw+pup1P8PxbUGMlG7yLeFIl00vIQNDyfChyLFN2Y8KXVQDXW10x085kNUJUFwotDt9QewrSx1xjFMxRCGUREL4x9tLxJxEeMo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=l0wIROli; arc=none smtp.client-ip=192.198.163.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="l0wIROli" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1766632711; x=1798168711; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=UhH2roQaIORKlAWJx4LLpOinOzu1elW+yrcxpjEzyHw=; b=l0wIROliGdmvtANASumhPk7PD8KDkVein4hHj4kOSlEb6XdQOc2Pa6aB ZJklowh2yaxtfUgaaljDrQxsvOcViaUzU09//HwQLOTMqUBhsTKaN8t51 0P0IVbTOvNW2NYoY6egPkU2/Gn61nHD0ejWtnjET08DVDCfsPBp/RkNxP UUXHDnqXsQxl5SX0kTlzisZh/G2VPNkyDl/L90GeIAZuz1D8gAjtyzGgR k1u3rsbTDqU6HzrlcD5RUxQ4SfQ9xlCGfxAhzu00pO97jjg/V/D90fIQi RMVneORSNBUhfw5WPCmhTVRdFNrAdHH+s116sOUBGl3ClXnpdRlYTIWzB g==; X-CSE-ConnectionGUID: /p587xHKTfmPkczJHL/lUg== X-CSE-MsgGUID: gT9A9KywRcKUmocBjhRZNA== X-IronPort-AV: E=McAfee;i="6800,10657,11652"; a="79813744" X-IronPort-AV: E=Sophos;i="6.21,175,1763452800"; d="scan'208";a="79813744" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Dec 2025 19:18:30 -0800 X-CSE-ConnectionGUID: eil06ZHzQ6mCSWS3LVhJFg== X-CSE-MsgGUID: gL86m4FtSj+3r/t0CTxMvg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,175,1763452800"; d="scan'208";a="200111036" Received: from lkp-server02.sh.intel.com (HELO dd3453e2b682) ([10.239.97.151]) by orviesa007.jf.intel.com with ESMTP; 24 Dec 2025 19:18:27 -0800 Received: from kbuild by dd3453e2b682 with local (Exim 4.98.2) (envelope-from ) id 1vYbrs-000000003gt-3bWg; Thu, 25 Dec 2025 03:18:24 +0000 Date: Thu, 25 Dec 2025 11:17:42 +0800 From: kernel test robot To: Hongbo Li , hsiangkao@linux.alibaba.com, chao@kernel.org, brauner@kernel.org, djwong@kernel.org, amir73il@gmail.com, hch@lst.de Cc: oe-kbuild-all@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-kernel@vger.kernel.org, lihongbo22@huawei.com Subject: Re: [PATCH v11 05/10] erofs: support user-defined fingerprint name Message-ID: <202512251005.yZVSPUOm-lkp@intel.com> References: <20251224040932.496478-6-lihongbo22@huawei.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251224040932.496478-6-lihongbo22@huawei.com> Hi Hongbo, kernel test robot noticed the following build errors: [auto build test ERROR on xiang-erofs/dev-test] [also build test ERROR on xiang-erofs/dev xiang-erofs/fixes brauner-vfs/vfs.all linus/master v6.19-rc2 next-20251219] [cannot apply to mszeredi-fuse/for-next] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Hongbo-Li/iomap-stash-iomap-read-ctx-in-the-private-field-of-iomap_iter/20251224-122950 base: https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev-test patch link: https://lore.kernel.org/r/20251224040932.496478-6-lihongbo22%40huawei.com patch subject: [PATCH v11 05/10] erofs: support user-defined fingerprint name config: nios2-randconfig-r071-20251225 (https://download.01.org/0day-ci/archive/20251225/202512251005.yZVSPUOm-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251225/202512251005.yZVSPUOm-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202512251005.yZVSPUOm-lkp@intel.com/ All errors (new ones prefixed by >>): fs/erofs/super.c: In function 'erofs_read_superblock': >> fs/erofs/super.c:302:20: error: 'struct erofs_sb_info' has no member named 'ishare_xattr_pfx' 302 | sbi->ishare_xattr_pfx = | ^~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for CAN_DEV Depends on [n]: NETDEVICES [=n] && CAN [=m] Selected by [m]: - CAN [=m] && NET [=y] vim +302 fs/erofs/super.c 263 264 static int erofs_read_superblock(struct super_block *sb) 265 { 266 struct erofs_sb_info *sbi = EROFS_SB(sb); 267 struct erofs_buf buf = __EROFS_BUF_INITIALIZER; 268 struct erofs_super_block *dsb; 269 void *data; 270 int ret; 271 272 data = erofs_read_metabuf(&buf, sb, 0, false); 273 if (IS_ERR(data)) { 274 erofs_err(sb, "cannot read erofs superblock"); 275 return PTR_ERR(data); 276 } 277 278 dsb = (struct erofs_super_block *)(data + EROFS_SUPER_OFFSET); 279 ret = -EINVAL; 280 if (le32_to_cpu(dsb->magic) != EROFS_SUPER_MAGIC_V1) { 281 erofs_err(sb, "cannot find valid erofs superblock"); 282 goto out; 283 } 284 285 sbi->blkszbits = dsb->blkszbits; 286 if (sbi->blkszbits < 9 || sbi->blkszbits > PAGE_SHIFT) { 287 erofs_err(sb, "blkszbits %u isn't supported", sbi->blkszbits); 288 goto out; 289 } 290 if (dsb->dirblkbits) { 291 erofs_err(sb, "dirblkbits %u isn't supported", dsb->dirblkbits); 292 goto out; 293 } 294 295 sbi->feature_compat = le32_to_cpu(dsb->feature_compat); 296 if (erofs_sb_has_sb_chksum(sbi)) { 297 ret = erofs_superblock_csum_verify(sb, data); 298 if (ret) 299 goto out; 300 } 301 if (erofs_sb_has_ishare_xattrs(sbi)) > 302 sbi->ishare_xattr_pfx = 303 dsb->ishare_xattr_prefix_id & EROFS_XATTR_LONG_PREFIX_MASK; 304 305 ret = -EINVAL; 306 sbi->feature_incompat = le32_to_cpu(dsb->feature_incompat); 307 if (sbi->feature_incompat & ~EROFS_ALL_FEATURE_INCOMPAT) { 308 erofs_err(sb, "unidentified incompatible feature %x, please upgrade kernel", 309 sbi->feature_incompat & ~EROFS_ALL_FEATURE_INCOMPAT); 310 goto out; 311 } 312 313 sbi->sb_size = 128 + dsb->sb_extslots * EROFS_SB_EXTSLOT_SIZE; 314 if (sbi->sb_size > PAGE_SIZE - EROFS_SUPER_OFFSET) { 315 erofs_err(sb, "invalid sb_extslots %u (more than a fs block)", 316 sbi->sb_size); 317 goto out; 318 } 319 sbi->dif0.blocks = le32_to_cpu(dsb->blocks_lo); 320 sbi->meta_blkaddr = le32_to_cpu(dsb->meta_blkaddr); 321 #ifdef CONFIG_EROFS_FS_XATTR 322 sbi->xattr_blkaddr = le32_to_cpu(dsb->xattr_blkaddr); 323 sbi->xattr_prefix_start = le32_to_cpu(dsb->xattr_prefix_start); 324 sbi->xattr_prefix_count = dsb->xattr_prefix_count; 325 sbi->xattr_filter_reserved = dsb->xattr_filter_reserved; 326 #endif 327 sbi->islotbits = ilog2(sizeof(struct erofs_inode_compact)); 328 if (erofs_sb_has_48bit(sbi) && dsb->rootnid_8b) { 329 sbi->root_nid = le64_to_cpu(dsb->rootnid_8b); 330 sbi->dif0.blocks = sbi->dif0.blocks | 331 ((u64)le16_to_cpu(dsb->rb.blocks_hi) << 32); 332 } else { 333 sbi->root_nid = le16_to_cpu(dsb->rb.rootnid_2b); 334 } 335 sbi->packed_nid = le64_to_cpu(dsb->packed_nid); 336 if (erofs_sb_has_metabox(sbi)) { 337 if (sbi->sb_size <= offsetof(struct erofs_super_block, 338 metabox_nid)) 339 return -EFSCORRUPTED; 340 sbi->metabox_nid = le64_to_cpu(dsb->metabox_nid); 341 if (sbi->metabox_nid & BIT_ULL(EROFS_DIRENT_NID_METABOX_BIT)) 342 return -EFSCORRUPTED; /* self-loop detection */ 343 } 344 sbi->inos = le64_to_cpu(dsb->inos); 345 346 sbi->epoch = (s64)le64_to_cpu(dsb->epoch); 347 sbi->fixed_nsec = le32_to_cpu(dsb->fixed_nsec); 348 super_set_uuid(sb, (void *)dsb->uuid, sizeof(dsb->uuid)); 349 350 if (dsb->volume_name[0]) { 351 sbi->volume_name = kstrndup(dsb->volume_name, 352 sizeof(dsb->volume_name), GFP_KERNEL); 353 if (!sbi->volume_name) 354 return -ENOMEM; 355 } 356 357 /* parse on-disk compression configurations */ 358 ret = z_erofs_parse_cfgs(sb, dsb); 359 if (ret < 0) 360 goto out; 361 362 ret = erofs_scan_devices(sb, dsb); 363 364 if (erofs_sb_has_48bit(sbi)) 365 erofs_info(sb, "EXPERIMENTAL 48-bit layout support in use. Use at your own risk!"); 366 if (erofs_sb_has_metabox(sbi)) 367 erofs_info(sb, "EXPERIMENTAL metadata compression support in use. Use at your own risk!"); 368 if (erofs_is_fscache_mode(sb)) 369 erofs_info(sb, "[deprecated] fscache-based on-demand read feature in use. Use at your own risk!"); 370 out: 371 erofs_put_metabuf(&buf); 372 return ret; 373 } 374 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki